Ligand (S,S)-Tartrate

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Basic Ligand Information

Molecular Structure
Picture of (S,S)-Tartrate (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C4H6O6
(S,S)-Tartrate
POODSGUMUCVRTR-IEXPHMLFSA-N
Synonyms:
(-)-tartrate, (-)-Tartrate(S,S), (2S,3S)-tartrate, (S,S)-tartarate, (S,S)-Tartaric acid, 2(S)-3(S)-tartrate, D(-)-Tartrate, D-(+)-tartrate, D-Tartaric acid, D-Tartrate

Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
(S,S)-tartrate = oxaloacetate + H2O
show the reaction diagram

Substrate in Enzyme-catalyzed Reactions (10 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
(2S,3S)-tartrate + NAD+ = ? + NADH
show the reaction diagram
-
(2S,3S)-tartrate + NAD(P)+ = ? + NAD(P)H + H+
show the reaction diagram
-
D-tartrate + acceptor = 2-oxo-3-hydroxybutanoate + reduced acceptor
show the reaction diagram
-
(2S,3S)-tartrate = oxaloacetate + H2O
show the reaction diagram
-
D-tartrate = ?
show the reaction diagram
-
(S,S)-tartrate = oxaloacetate + H2O
show the reaction diagram

Inhibitor in Enzyme-catalyzed Reactions (10 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
inhibition only in absence of AMP
-
at 6.67 mM 77% inhibition
-
competitive
-
ZINC00895296, strong inhibition
-
competitive
-
2.5 mM, 5% inhibition
-

3D Structure of Enzyme-Ligand-Complex (PDB) (585 results)

EC NUMBER
ENZYME 3D STRUCTURE

Enzyme Kinetic Parameters

kcat Value (Turnover Number) (8 results)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE

KM Value (24 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE

Ki Value (2 results)

EC NUMBER
KI VALUE [MM]
KI VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
11
-
pH 6.0, 25°C
16
-
-

References & Links

Links to other databases for (S,S)-Tartrate

ChEBI
PubChem
-
PubChem